baber/WOPTO huggingface dataset:
Patent JP-H10239226-A (JP)
Title: Manufacture of sample and observation method for defect in thin-film soi substrate
Inventor: IKEDA YASUNOBU
IPC: H01L21/66
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To easily observe a sample which can be observed in a wide range in an SOI state as it is by a method wherein an etching treatment is executed to a thin-film SOI substrate, an oxide layer is dissolved and removed and a top silicon layer is separated from the substrate. SOLUTION: First, a punching and machining operation by an ultrasonic machining operation or the like is executed, so as to be a diameter size of several mm, to a thin-film SOI substrate 10 to be observed. (b) After that, preferably for reinforcement, a sheet mesh 13 which is composed of molybdenum or the like is pasted, by using a Neoprene rubber toluene solution or the like, on a top silicon layer 12. (c) Then, a silicon oxide layer 11 is etched and removed by hydrofluoric acid or the like, and the top silicon layer 12 is separated from a silicon substrate 14. (d) The separated silicon layer 12 is rinsed by water and dried so as to be observed under a transmission electron microscope.  (e) Since the film thickness of the top silicon layer 12 at the thin-film SOI substrate 10 in an ordinary case is 10μm or lower, the silicon layer as it is can be observed under the transmission electron microscope without executing a process to make the layer thin additionally after the silicon layer has been separated.
Patent JP-H02243798-A (JP)
Title: Electrodeposition coating device for electrical equipment case
Inventor: YAMADA SATORU
IPC: C25D13/22
Filed: 1989-03-15
Abstract: PURPOSE:To evenly electrodeposition-coat the whole surface of an electrical equipment part in uniform thickness when the bottomed part having an opening is traveled and electrodeposition-coated by using a conveyor of specified structure. CONSTITUTION:The cylindrical electrical equipment part 9 having a bottom 9a and an opening 9b is hung from first and second conveyors 3 and 4, traveled in direction of the arrow in the electrodeposition coating 2 in the electrodeposition tank 1, a voltage is impressed between the tank 1 and the part 9 in the coating 2, and the whole surface of the part 9 is coated. In this case, the part 9 is hung from the hanger 6 of a first guide rail 3A and the hanger H2 of a second guide rail 4A, the hook of the hanger H2 is pulled up to direct the opening 9b upward to eliminate included air, and the part is coated. Consequently, the inclusion of air and the coating in the part 9 is prevented, and an uncoated part or the coating film having a different thickness is not formed. The opening 9b is then directed downward to discharge the coating in the part 9, and the part is taken out from the coating 2. As a result, an electrodeposition coating film is uniformly formed on the whole surface without forming an uncoated part due to the inclusion of air in the part 9 or a coating film having nonuniform thickness due to the inclusion of the coating.
Patent JP-H0596618-A (JP)
Title: Stretching method and device therefor
Inventor: AIHARA KINTARO
IPC: B29C55/08
Filed: 1991-03-04
Abstract: PURPOSE:To improve workability by a method wherein cut is made in material to be stretched to the direction intersecting with the stretching direction of the material to be stretched so as to lower the resisting force in its stretching direction in a lateral stretching device, which stretches band-like body made of thermoplastic resin to the widthwise direction. CONSTITUTION:When the temperature of solvent 3 is not enough high just after the starting of operation, pressurizing liquid is fed from a pressure oil feeding device 42 through pipes 33 in the chamber 38 of a cylinder 27 so as to advance a circular knife 21 in order to cut film between a backing roll 41 and the circular knife into films 11a and 11b, both of which are held respectively between stretching pulleys 5a and 5b and endless stretching belts 10a and 10b for removing from a device. When the temperature of the solvent 3 becomes enough high, the pressurizing liquid is fed back to the chamber 37 of the cylinder 27, resulting in retreating the circular knife 21. Thus, the film 2 is not cut and stretched widthwise under the condition that the left and right edges of the film 2 are held between the stretching pulleys 5a and 5b and the endless stretching belts 10a and 10b.
Patent JP-H06245823-A (JP)
Title: Device for side table
Inventor: SUZUKI YOJI
IPC: A47B11/00
Filed: 1993-02-26
Abstract: PURPOSE:To easily change a direction of a side table which is connected to a table. CONSTITUTION:End of a side table 2 is placed under the end of a table 1, and a ball bearing is formed with a leg 4 of the table 1 as a center. This device has the first bearing metal 7 fixed under the table 1 and the second bearing metal 8 fixed under the side table 2. Under the first bearing metal 7, a horizontally projected support flanges 13 are radially provided at 90 deg. intervals, roller 23 which receives a radial load is connected to each support flange 13 so that the roller can rotate freely, the roller 23 rotates around a guide hole center 27 which is formed at the second bearing metal 8. Each support flange is provided with a semi-spherical guide 26 which serves as a thrust bearing, and it supports the side table 2 via the second bearing metal 8.
Patent JP-S63232089-A (JP)
Inventor: ICHIKAWA SATORU
IPC: B62K21/00
Filed: 1987-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59187849-A (JP)
Inventor: INAGAKI KIYOUJI
IPC: B32B15/10
Filed: 1983-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60208579-A (JP)
Inventor: MOCHIDA HARUO
IPC: E05B83/16
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54393-A (JP)
Title: Method of loading fuel oil in ship
Inventor: ISHIGAKI TADASHI
IPC: B63B27/24
Filed: 1977-05-31
Abstract: PURPOSE: To enable to connect a rubber hose exactly and safely to the fuel oil inlet of a ship without bending the hose even through narrow place at the board side passage in a method of loading the fuel oil in ship via the hose from a bunker oil tanker. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000256267-A (JP)
Title: Production of carbonic diester
Inventor: KOBAYASHI NOBUTO
IPC: C07C68/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a method capable of allowing the reaction operation to be stably carried out for a long term by preventing the deterioration of a catalytic solution in the method for producing a carbonic diester by using the catalytic liquid containing a copper catalyst. SOLUTION: This production method comprises (i) a step for reacting an organic hydroxy compound with carbon monoxide and oxygen in a catalytic solution, (ii) a reaction liquid-taking out step for taking out the reaction product liquid containing the carbonic diester, water as a by-product, an unreacted alcohol and the catalytic solution, (iii) a distillation or evaporation treatment step for separating the reaction product liquid taken out from the reaction step to a liquid component consisting essentially of the catalytic solution, and a vapor phase consisting essentially of a carbonic diester, water as a by-product, and the unreacted organic hydroxy compound, (iv) a catalyst-regenerating step for bringing at least a part of the liquid component consisting essentially of the catalytic solution into contact with carbon monoxide, and (v)  a recycling step for recycling the regenerated catalytic solution obtained by the catalyst-regenerating step to the reaction step. The concentration of the water in the liquid component obtained by the distillation or evaporation treatment step is kept to <=2 wt.% by regulating the condition of the distillation or the evaporation treatment.
Patent JP-S55154634-A (JP)
Title: Function selecting method for software processing
Inventor: YOSHIDA TAKESHI
IPC: G06F9/06
Filed: 1979-05-22
Abstract: PURPOSE: To enable to reduce troublesome operation of the operator, by selection of the CPU for the processing content of the processing program after that based on the information input to a plurality of auxiliary memories.  
     CONSTITUTION: Auxiliary memories 4...7 contain the information to select and execute the specific processing of program. On the other hand, a main memory unit 1 stores the processing program having the control program and a plurality of processing contents. Further, a CPU1 executes the processing program under the management of control program and a CPU2 selects the processing content by the processing program after that, based on the information input to the memories 4...7. Thus, since the correction required each user of program is avoided, troublesome operation for the operator can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0593264-A (JP)
Title: Sputtering apparatus
Inventor: NAGAI HIDEYASU
IPC: C23C14/34
Filed: 1991-03-27
Abstract: PURPOSE:To grow a film on substrates perpendicularly to the face of the substrates at an approximately uniform rate by bending and forming the circumferential part of a substrate holder disposed opposite to a target in such a manner that their center axes are coincident so that the circumferential part will face to the central part of the target. CONSTITUTION:A circular plate-like target 11 and a substrate holder 12 are oppositely arranged in a reaction chamber 19, and these are supplied with electric power from a power source 14. A gas for sputtering is fed thereto and is excited, and the target 11 is sputtered. In this way, films are grown and formed on plural substrates 13 placed on the substrate holder 12. In a sputtering apparatus, the target 11 and the substrate holder 12 are disposed in such a manner that their center axes are coincident, and the circumferential part of the substrate holder 12 is bent and formed so that it will face to the central part of the target 11. In this way, the films deposit and grow perpendicularly to the substrates 13, and an approximately uniform growing rate is shown regardless of the placing position of the substrates 13. Furthermore, even in the case there is difference in level, the generation of voids in the vicinity of the difference in level can be prevented.
Patent JP-H09250387-A (JP)
Title: Fuel injection control method for internal combustion engine
Inventor: NADA MITSUHIRO
IPC: F02D41/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve derivability and prevent the deterioration of emission at the same time in an internal combustion engine which can inject fuel synchronously and asynchronously. SOLUTION: An amount of fuel corresponding to the amount of intake air of the first cylinder to the fourth cylinder is injected by an injector 29 synchronously with the rotation of a crankshaft 17 before the intake stroke starts in the first cylinder to the fourth cylinder. When the area of an intake passage 28 is rapidly increased by a throttle valve 25, the amount of fuel corresponding to the increased amount of the intake air is injected by the injector 29 asynchronously with the rotation of the crankshaft 17 in addition to the above described synchronous injection. The cylinder which is in an intake stroke is identified at the time when the area of the passage is rapidly increased and it is judged if the change in the amount of intake air is finished at that time and, when the change is finished, the asynchronous injection into the identified cylinder is prohibited.
Patent JP-H08258352-A (JP)
Title: Image forming system
Inventor: SHOJI KATSUNORI
IPC: G03G21/00
Filed: 1995-03-22
Abstract: PURPOSE: To provide an image forming system which can efficiently realize the acceleration and multiple functions to execute the image forming process such as the formation or bookbinding of a large quantity of images. CONSTITUTION: The image forming system comprises a print server which inputs the image data from a unit for processing image data and the specification data of final copy and controls the conveying form of a sheet conveyor 7 for conveying the sheets discharged from operation controlling and image forming units 5, 6 including the selective use of a plurality of the units 5, 6 in response to both the data. A combining unit is provided in the conveying passage of the sheet fed from a stack unit in the conveyor to stream line the sheets.
Patent JP-H08340315-A (JP)
Title: Receiver and digital transmission system provided with cascade equalizer
Inventor: AMERIKO BURAJIYARU
IPC: H04B3/06
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a digital transmission system, composed of a receiver having a semifixed equalizer for compensating a transmission carrier signal without being limited to a prescribed target channel, even in case of long impulse response and a method for discriminating the characteristics of semifixed equalizer. SOLUTION: This transmission system is composed of a multiple carrier wave modulating means 14 and a multiple carrier wave demodulating means 24 which is composed of a semifixed equalizer 641 connected with an appropriate equalizer 642 . The semifixed equalizer equalizes a comparatively stable or slowly and/or slightly changing imperfections caused by a channel, and the adaptive eqaualizer equalizes a defect caused by a transmission noise.
Patent JP-H01239064-A (JP)
Title: Production of carbon material and carbon/carbon composite material
Inventor: NAKAMURA TOSHINORI
IPC: C04B35/83
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a carbon material and a carbon/carbon composite material simply and efficiently, by heat-treating carbonaceous pitch put in an open container in the presence of one or more of refractory fibers, iron and iron alloy under pressure of hot hydrostatic pressure. CONSTITUTION:Carbonaceous pitch is put in an open container consisting of a metal such as Al or soft steel, glass or graphite and heat-treated in the presence of one or more of refractory fibers, iron and iron alloy under pressure of hot hydrostatic pressure. Or the heat-treated material, if necessary, is further carbonized or graphitized to give the aimed carbon material. The carbonaceous pitch is pitch of coal or petroleum base having preferably 150-350 deg.C softening point. Iron having >=99% purity is used as the iron. Alloy containing <=10% based on iron of one or more metals such as Ni or Cr is preferably used as the iron alloy.
Patent JP-S53148972-A (JP)
Title: Manufacture of resin shielding type semiconductor device
Inventor: NISHI KUNIHIKO
IPC: H01L23/31
Filed: 1977-06-01
Abstract: PURPOSE: To prevent the crack of PSG by covering the PSG film into 1.7α+0.7 or more depth with use of the resin substance featuring a heat expansion coefficient of α. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09257827-A (JP)
Title: Acceleration detector
Inventor: MASUBUCHI TAKAMICHI
IPC: G10H1/00
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide inexpensively an acceleration detector being excellent in a low frequency characteristic and accuracy in detection and free from the possibility of occurrence of disconnection and destruction of an element. SOLUTION: A printed board 2 functioning also as a reference member is fixed on a base member 1 being a member of which the acceleration is to be detected and a mass body 6 is supported on the board by a leaf spring 5 being an elastic support member so that it is displaceable relatively to the base member 1 in the direction of receiving the acceleration. Opposite to the lower side of the portion of the leaf spring 5 at which the mass body 6 is supported, a photoreflector 7 and the base part of a dome-shaped elastic body 8 covering this and having a reflecting surface 9 formed inside the upper part are fixed on the printed board 2. The mass body 6 and the printed board 2 are displaced relatively when they receive the acceleration in the directions A shown by arrows, and thereby a distance between the reflecting surface 9 and the photoreflector 7 is changed.  This change is detected by the photoreflector 7, an output signal thereof is processed by a processing circuit 10 and thereby information on the acceleration is obtained.
Patent JP-S58181988-A (JP)
Inventor: TANI SHICHIROU
IPC: E06B3/46
Filed: 1982-04-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52147382-A (JP)
Title: Vibrating table controller
Inventor: KIMURA SHIGETOSHI
IPC: G01M7/02
Filed: 1976-06-02
Abstract: PURPOSE: Fo rremoving the distortion quantity generated in a large-sized vibrating table employing a plural number of vibrators, to control the vibrators in accordance with the detection signals fed back from a detector to a vibrator control circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52146550-A (JP)
Title: Production of semiconductor device
Inventor: FUJIWARA TAKAO
IPC: H01L21/322
Filed: 1976-05-31
Abstract: PURPOSE: To prevent the occurrence of misfit dislocation between semiconductor layers by radiating light of energy larger than the band gap energy of a given semiconductor layer thereby moving the dislocation of the given semiconductor layer at the time of growing in lamination semiconductor layers of varying lattice constants. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05261867-A (JP)
Title: Embossing release material and production thereof
IPC: B29C41/40
Filed: 1992-03-19
Abstract: PURPOSE:To provide an embossing release material improved in embossing properties at the time of embossing and having good high temp. repeated releasability and high transfer gloss. CONSTITUTION:An embossing release material is produced by providing a resin compsn. layer consisting of a radiation curable resin and a silicone resin on a support whose surface is subjected to uneven embossing processing so as to conform to the uneven surface of the support and the resin compsn. layer contains 3-33wt.% of silicon. By this constitution, the release material can be processed without filling up the unevenness of an embossing roll by the self- cleaning action of the silicone resin at the time of embossing and the embossing of a uniform pattern can be performed for a long time. This release material has high film strength because of the polymerization of an acryloyl group, imparts a glossy transfer surface and has high temp. solvent resistance and high repeated releasability.
Patent JP-H07269238-A (JP)
Title: Facing mounting structure and grading channel
Inventor: MIYAAKE YUJI
IPC: E06B3/62
Filed: 1994-03-31
Abstract: PURPOSE:To improve waterproofness and workability by forming edge reservoirs at both side edges of a U-shaped sectional grading channel while forming a large number of slits up to all sections except the edge reservoirs in the vertical direction to the longitudinal direction. CONSTITUTION:A grading channel 1 is mounted on a glass plate 2, and installed to a rail, and fitted to the outer frame of a sash. Since an edge reservoir 3 is formed to the channel 1, no trouble, in which the channel 1 is cut, is generated even when the channel 1 is bent as a bent section 5 at the corner of a facing 2. Since the slits 4 are formed previously, there is no necessity that notches are formed each time for bending the channel 1 at the corner of the facing 2. A retention of rainwater, etc., for a prolonged term in the channel 1 and the edge section of the facing 2 is prevented by the slits 4. Accordingly, a grading can be mounted easily while operation can be mechanized, the number of parts can be decreased, and the retention for a prolonged term of water in the lower side of the facing can be obviated.
Patent JP-S59189724-A (JP)
Title: Capacitor array type a/d converter
Inventor: KUBOKAWA MICHIYA
IPC: H03M1/38
Filed: 1983-04-12
Abstract: PURPOSE:To improve the A/D conversion precision by constituting a capacitor array with a capacitor, which includes plural capacitors of minimum units, as a constitution unit to generate the value of the capacitor array with a high precision. CONSTITUTION:A capacitor CR where 4 capacitors whose one side has a length L are one constitution unit is shown in Fig. (1). Its capacity is 4L<2>XCox(F) and is equal to that of a conventional capacitor. When one of 4 capacitors is used for adjustment as shown in Fig. (2), the adjustment unit is L(mum)X1(mum)XCox(F/ mum<2>), and a capacitor Cs is generated with a precision twice as high as that of conventional unit 2XL(mum)X1(mum)XCox(F/mum<2>). With respect to the other C7-C0, integer-fold number of CRs are used as conventional, and for example, 8 CRs are used as C7 and 4 CRs are used as C6.
Patent JP-2000255317-A (JP)
Title: Bus vehicle device for indicating that passengers are getting on and off
Inventor: MAKINO TAKAAKI
IPC: G09F13/20
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To enhance visibility and identification properties by letting following vehicles, motor bicycles, and bicycles in particular at a bus stop and the like recognize that passengers are getting on/off in order to awaken the safety and attention of passengers. SOLUTION: An indication form indication that 'passengers are getting on/off' is constituted not of character information, 'getting on and off' but of pattern (shape) information. As a light source of an indication device, a light emitting diode is utilized so as to be indicated by means of colored lighting. An indication part 2 in which the plural number of light emitting diodes 14 are arranged in a mosaic shape in a pattern (shape) portion formed into a person and a bus stop composed of printed substrates 11 so as to be packaged, is housed in a case 5 enclosed by a front surface cover 3 made out of a black translucent acrylic plate so as to be set in the car body rear part of a bus.
Patent JP-H05267436-A (JP)
Title: Electrostatic chuck
IPC: H01L21/68
Filed: 1992-03-19
Abstract: PURPOSE:To eliminate suction failure due to a foreign object such as dust in an electrostatic chuck which sucks a semiconductor substrate. CONSTITUTION:The title chuck is constituted so that a surface of an electrostatic chuck 2 which sucks a semiconductor substrate 1 with electrostatic force is formed by a protruding surface 3, the protruding surface 3 of the surface of the electrostatic chuck 2 is in a plurality of conical shape or in column- shaped protrusion, and further a piping is provided at a recessed part of the protruding surface 3 on the surface of the electrostatic chuck 2 for flowing an inactive gas.
Patent JP-S62222567-A (JP)
Title: Nonsintered type nickel positive electrode
Inventor: ISAWA KOJI
IPC: H01M4/62
Filed: 1986-03-24
Abstract: PURPOSE:To prevent peeling off of a paste-like active material and to increase conductivity by filling a specific paste-like active material mainly comprising nickel hydroxide in a porous nickel body having three dimensional structure. CONSTITUTION:A paste-like active material mainly comprising nickel hydroxide is supported in a porous nickel body having three dimensional structure. An alkali resistant short fiber conductive material is mixed to the paste-like active material. Spongy nickel or nonsintered body made of nickel nonwoven fabric is used as the porous nickel body having three dimensional structure. Nickel or stainless steel is preferable as the conductive material mixed to the paste-like active material, and mixed in a range of 0.5-10wt% after cutting it in a form of short fiber. Since the short fiber conductive material prevents the peeling off of the active material, the nickel positive electrode shows good discharge performance.